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`F(0,+-sqrt(15));v(0,+-4);` Major axis `=8;` Minor axis `=2,e=(sqrt(15))/(4);` Latus rectum `=(1)/(2)`**Ellipse Introduction**

**Equation of ellipse in its standard equation**

**Various result of Ellipse :- Vertices; major and minor axis ; focii directrix and center**

**Various results of ellipse when y-axis is major axis**

**Equation of an ellipse whose axes are parallel to co-ordinate axes and center is `(h,k)`**

**Some important terms of ellipse :- Ordinate; Double ordinate ;latus rectum.**

** Position of a point with respect to ellipse **

**Ellipse with axis not parallel to coordinate axis**

**Relation between all the terms of ellipse and major- minor axis when axis is not parallel to co ordinate axes**

** Auxiliary circle and eccentric angle**